270051411

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^2\times {\mathrm{2551}}^1$

素因数の和:2703

約数の個数: 24

約数和(自身を含む): 417548032

約数和(自身を除く): 147496621

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 2551, 5041, 7653, 15123, 17857, 35287, 53571, 105861, 181121, 543363, 1267847, 3803541, 12859591, 38578773, 90017137, 270051411]

約数ペア:

[(1, 270051411), (3, 90017137), (7, 38578773), (21, 12859591), (71, 3803541), (213, 1267847), (497, 543363), (1491, 181121), (2551, 105861), (5041, 53571), (7653, 35287), (15123, 17857)]